Brush



FIG. 1 is a front perspective view of the brush according to our design;

FIG. 2 is a left side view of our design;

FIG. 3 is a top view of our design;

FIG. 4 is a front side view of our design which is a mirror image of thge back of our design;

FIG. 5 is a right side view our design; and,

FIG. 6 is a bottom view of our design. 

The ornamental design for a brush, as shown and described. 